Average Co-Inventor Count = 4.56
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Bluearc UK Limited (6 from 13 patents)
2. Hitachi Data Systems Engineering UK Limited (4 from 28 patents)
3. Hitachi Data Engineering UK Limited (1 from 1 patent)
11 patents:
1. 9767120 - Multi-way checkpoints in a data storage system
2. 9753848 - Apparatus for managing a plurality of root nodes for file systems
3. 9542310 - File server node with non-volatile memory processing module coupled to cluster file server node
4. 8788530 - Distributed file system and method
5. 8639731 - Apparatus for managing plural versions of a root node for an object of a file system
6. 8224877 - Apparatus and method for hardware-based file system
7. 8180897 - Apparatus and method for hardware implementation or acceleration of operating system functions
8. 8041735 - Distributed file system and method
9. 8028115 - File system adapter for hardware implementation or acceleration of file system functions
10. 7457822 - Apparatus and method for hardware-based file system
11. 6826615 - Apparatus and method for hardware implementation or acceleration of operating system functions